WELL · 42-103-04679 · DISTRICT 8
Southern Unit #1
Crane County · Running W (Waddell) field · Vertical
Southern Unit #1 (API 42-103-04679) is a well in Crane County operated by Three-B Oil Company The, completed December 20, 1955.
The RRC has issued one drilling permit, issued November 19, 1999, permitted to 6,133 ft.
Its 2 leases have reported 6.13K barrels of oil and 29.3K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Monahans, TX · P-5 Y, filed Aug 4, 2025 · 227 permits on file · (432) 528-5885
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Three-B Oil Company The |
| Production reports | Grizzly OP of Delaware, LLCthrough Apr 2020 |
| Latest permit | Three-B Oil Company, TheNov 19, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,133
- total depth, ft
- 1
- permits on file
- Nov 19, 1999
- last permit issued
- Dec 20, 1955
- completed
- 6.13K
- cumulative oil, bbl
- 29.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 20, 1955
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Durelle O-10-36208 | Block 27 (Tubb) | Formentera Operations LLC | 3 | 6.13K | 29.3K | Nov 1999 – Jul 2026 |
| Southern Unit G-10-33817 | Running W (Waddell) | Three-B Oil Company, The | 1 | 0 | 0 | Jan 1993 – Nov 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Three-B Oil Company, TheNov 1999 → Feb 2005
- 2Stanolind Operating Corp.Mar 2005 → Apr 2008
- 3Eagle Rock Operating Company,llcMay 2008 → Sep 2015
- 4Vanguard Operating, LLCNov 2015 → Aug 2019
- 5Grizzly OP of Delaware, LLCSep 2019 → Apr 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 489456-99 | Recompletion | Three-B Oil Company, The | Nov 12, 1999 | Nov 19, 1999 | Nov 9, 1999 | 6,133 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-33817 | — | — | — | — |
| — | — O-10-36208 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,269 | 4,327 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 346 | 17 | 350 S |
| 9.625 | 2,600 | 12 | 1,341 S |
| 5.5 | 6,379 | 7.875 | 632 S |
| 5.5 | 6,379 | — | — |
| 2.375 | — | — | — |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 11, 2000 | Jan 25, 2000 | Yes |
| 00 | Mar 14, 2000 | — | — |
| 00 | Jan 12, 1984 | Aug 11, 1964 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-103-04679 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-04679 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/10304679, documented in the API reference.